Document Detail


Impact of left bundle branch block after transcatheter aortic valve replacement.
MedLine Citation:
PMID:  25085101     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The number of patients with severe aortic stenosis getting treated with transcatheter aortic valve replacement (TAVR) is rapidly growing and the outcome after the procedure is very good. However, the incidence of new persistent left bundle branch block (LBBB) following the TAVR procedure is high and the impact of this new conduction disturbance has been studied in four major studies with divergent result. This review investigates the differences between these studies that might explain the divergent results and concludes that future studies are needed to characterize whether or not new LBBB after TAVR fulfills the new strict LBBB criteria, whether these new LBBB patients develops left ventricular dyssynchrony, and which, if any, might benefit from cardiac resyncronization therapy (CRT).
Authors:
Frida Sundh; Martin Ugander
Publication Detail:
Type:  REVIEW     Date:  2014-7-8
Journal Detail:
Title:  Journal of electrocardiology     Volume:  -     ISSN:  1532-8430     ISO Abbreviation:  J Electrocardiol     Publication Date:  2014 Jul 
Date Detail:
Created Date:  2014-8-2     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0153605     Medline TA:  J Electrocardiol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2014 Elsevier Inc. All rights reserved.
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